Finding the Fourth Proportional to 124,254,709.41, 186,436,965.82 and 65,152,975.98

Step by Step Solution

1. Step 1: Write the proportion equation
   124,254,709.41 : 186,436,965.82 = 65,152,975.98 : x
2. Step 2: Convert to fraction form
   124,254,709.41/186,436,965.82 = 65,152,975.98/x
3. Step 3: Cross multiply
   124,254,709.41x = 186,436,965.82 × 65,152,975.98
4. Step 4: Simplify right side
   124,254,709.41x = 12,146,923,155,854,540
5. Step 5: Solve for x
   x = 12,146,923,155,854,540/124,254,709.41
6. Step 6: Final answer
   x = 97,758,251.69